Catalogue de radios anciennes
PS12
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Pays:
Etats-Unis
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| Identique à |
PS12
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| Culot |
UX-Base (4 Pins (2 thick, USA 1924)
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| Utilisé par |
Radio/TV-reception etc. |
| Chauffage |
Vf 5 Volt / If 0.25 Ampère / Direct / Battery = |
| Description |
This tube was partof a series called the"Precision Series"and featured improved mechanical bracing with lava insulators at each end of the plate to anchor the filament and grid leads. Anode 16-45 Volt.
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| Bibliographie |
Radio Engineering June 1927
-- Collector info (Sammler)
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PS12: Fin Stewart
Fin Stewart
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Just Qvigstad
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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